Error 2: Statistics; Error 3: Irr; Error 4: Memory; Error 5: Compound Interest - HP 12C Platinum Owner's Handbook Manual
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182
Appendix D: Error Conditions
Error 2: Statistics
Operation
Ö
h
v
R
Q
R~
Q~
Error 3: IRR
Refer to Appendix C.
Error 4: Memory
Attempting to enter more than 400 program lines.
Attempting to i to a program line that does not exist.
Attempting storage register arithmetic in R
Error 5: Compound Interest
Operation
n
¼
$
Condition
n (number in R
) = 0
1
Σx = 0
n = 0
n = 1
2
nΣx
– (Σx)
< 0
2
2
nΣy
– (Σy)
< 0
2
n = 0
nΣx
2
– (Σx)
2
= 0
n = 0
nΣy
– (Σy)
= 0
2
2
– Σy)
[nΣx
– (Σx)
][nΣy)
2
2
2
through R
5
Condition
PMT ≤ –PV × i
PMT = FV × i
i ≤ –100
The values in i, PV, and FV are such that
no solution exists for n.
PMT = 0 and n < 0
Cash flows all have same sign.
i ≤ –100
)] ≤ 0
2
or R
through R
.
9
.0
.9
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